[1] [1] C Porzi, G Serafino, A Bogoni, et al.. Phase-preserving amplitude noise compression of 40 Gb/s DPSK signals in a single SOA [J]. J Lightwave Technol, 2014, 32(10): 1966-1972.

[2] [2] Y Ling, K Qiu, W Zhang, et al.. Optical power equalization using Fabry-Perot semiconductor optical amplifier [J]. Chin Opt Lett, 2006, 4(12): 690-693.

[3] [3] E Wong, K L Lee, T B Anderson. Directly modulated self-seeding reflective semiconductor optical amplifiers as colorless transmitters in wavelength division multiplexed passive optical networks [J]. J Lightwave Technol, 2007, 25(1): 67-74.

[4] [4] M L Deng, Y Ling, X F Chen, et al.. Self-seeding-based 10 Gb/s over 25 km optical OFDM transmissions utilizing face-to-face dual-RSOAs at gain saturation [J]. Opt Express, 2014, 22(10): 11954-11965.

[5] [5] S Wilkinson, B Lingnau, J Korn, et al.. Influence of noise on the signal quality of quantum-dot semiconductor optical amplifiers [J]. Sel Top Quantum Electron, 2013, 19(4): 1900106.

[6] [6] Li Ruigang, Liu Yumin, Yu Zhongyuan, et al.. Rate equations and gain characteristics of quantum-dot semiconductor optical amplifiers [J]. Chinese J Lasers, 2009, 36(6): 1366-1370.

[7] [7] L Xiaoxu, L Guifang. Comments on "theoretical analysis of gain-recovery time and chirp in QD-SOA" [J]. Photon Technol Lett, 2006, 18(22): 2434-2435.

[8] [8] Y Ben-Ezra, M Haridim, B I Lembrikov. Theoretical analysis of gain-recovery time and chirp in QD-SOA [J]. Photon Technol Lett, 2005, 17(9): 1803-1805.

[9] [9] Yun Ling, Kun Qiu, Ying Pang, et al.. Time-to-live decrementing scheme in optical packet switching [J]. Journal of Optical Networking, 2006, 5(12): 957-966.